F 572 - A robust sleeved 30 mm freeride rim that can handle it all. Build your wheelset with the F 572 for your freeride and downhill trails and feel the thrill as you jump over the massive gap you've created. The profile of this affordable sleeved rim is based on our latest downhill rim with a 30 mm internal width, ensuring performance even when you miss the perfect line or don't clear the jump.